GENERIC revision 1.46
1# $NetBSD: GENERIC,v 1.46 2005/06/25 12:05:18 rpaulo Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/mipsco/conf/std.mipsco" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25maxusers 16 26 27options MIPS1 # R2000/R3000 support 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSTRACE # system call vetting via systrace(1) 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39#options SHMMAXPGS=1024 # 1024 pages is the default 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41#options LKM # loadable kernel modules 42#options NTP # network time protocol 43options HZ=25 44options USERCONF # userconf(4) support 45#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Enable experimental buffer queue strategy for better responsiveness under 49# high disk I/O load. Use it with caution - it's not proven to be stable yet. 50#options BUFQ_READPRIO 51#options BUFQ_PRIOCSCAN 52 53# Debugging options 54options DDB # kernel dynamic debugger 55options DDB_HISTORY_SIZE=100 # enable history editing in DDB 56#options DEBUG # extra kernel debugging support 57options DIAGNOSTIC # extra kernel sanity checking 58options SCSIVERBOSE # Verbose SCSI errors 59 60#options KGDB # Remote kernel debug using gdb 61#options KGDB_DEV=0x0100 # KGDB port (this is serial0) 62#options KGDB_DEVRATE=19200 # KGDB Baud Rate (default=19200) 63#makeoptions DEBUG="-g" # Build kernel with debug symbols 64 65# Compatibility options 66options COMPAT_43 # compatibility with 4.3BSD binaries 67#options COMPAT_10 # NetBSD 1.0 binary compatibility 68#options COMPAT_11 # NetBSD 1.1 binary compatibility 69#options COMPAT_12 # NetBSD 1.2 binary compatibility 70options COMPAT_13 # NetBSD 1.3 binary compatibility 71options COMPAT_14 # NetBSD 1.4 binary compatibility 72options COMPAT_16 # NetBSD 1.6 binary compatibility 73options COMPAT_20 # NetBSD 2.0 binary compatibility 74#options EXEC_AOUT # exec a.out binaries 75#options EXEC_ECOFF # exec ecoff binaries 76#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 77options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 78 79# Filesystem options 80file-system FFS # Berkeley Fast Filesystem 81file-system NFS # Sun NFS-compatible filesystem client 82file-system KERNFS # kernel data-structure filesystem 83#file-system NULLFS # NULL layered filesystem 84#file-system MFS # memory-based filesystem 85#file-system FDESC # user file descriptor filesystem 86#file-system UMAPFS # uid/gid remapping filesystem 87#file-system LFS # Log-based filesystem (still experimental) 88#file-system PORTAL # portal filesystem (still experimental) 89file-system PROCFS # /proc 90file-system CD9660 # ISO 9660 + Rock Ridge file system 91#file-system UNION # union file system 92#file-system MSDOSFS # MS-DOS FAT filesystem(s). 93#file-system PTYFS # experimental - /dev/ptm support 94# 95options NFSSERVER # Sun NFS-compatible filesystem server 96options QUOTA # FFS quotas 97#options FFS_EI # FFS Endian Independant support 98#options FFS_NO_SNAPSHOT # ffs snapshots 99 100# Networking options 101options INET # Internet protocols 102#options GATEWAY # IP packet forwarding 103#options MROUTING # packet forwarding of multicast packets 104#options PIM # Protocol Independent Multicast 105#options NS # Xerox NS networking 106#options NSIP # Xerox NS tunneling over IP 107#options ISO,TPIP # OSI networking 108#options EON # OSI tunneling over IP 109#options CCITT,LLC,HDLC # X.25 110#options NETATALK # AppleTalk (over Ethernet) protocol 111#options PPP_BSDCOMP # BSD-Compress compression support for PPP 112#options PPP_DEFLATE # Deflate compression support for PPP 113#options PPP_FILTER # Active filter support for PPP (requires bpf) 114#options PFIL_HOOKS # pfil(9) packet filter hooks 115#options IPFILTER_LOG # ipmon(8) log support 116#options IPFILTER_DEFAULT_BLOCK # block all packets by default 117#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 118 119#options ALTQ # Manipulate network interfaces' output queues 120#options ALTQ_BLUE # Stochastic Fair Blue 121#options ALTQ_CBQ # Class-Based Queueing 122#options ALTQ_CDNR # Diffserv Traffic Conditioner 123#options ALTQ_FIFOQ # First-In First-Out Queue 124#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 125#options ALTQ_HFSC # Hierarchical Fair Service Curve 126#options ALTQ_LOCALQ # Local queueing discipline 127#options ALTQ_PRIQ # Priority Queueing 128#options ALTQ_RED # Random Early Detection 129#options ALTQ_RIO # RED with IN/OUT 130#options ALTQ_WFQ # Weighted Fair Queueing 131 132config netbsd root on ? type ? 133 134mainbus0 at root 135 136cpu0 at mainbus0 137obio0 at mainbus0 138 139mkclock0 at obio0 addr 0xbd000000 # MK48T02 realtime clock 140 141rambo0 at obio0 addr 0xbc000000 # RAMBO DMA & timer asic 142 143le0 at obio0 addr 0xba000000 # onboard LANCE ethernet 144 145# Not currently implemented 146#kb0 at obio0 addr 0xbfd00000 # keyboard 147#fb0 at obio0 addr 0x88000000 # framebuffer 148 149fd0 at obio0 addr 0xbe000000 # i82072 floppy disk controller 150 151zsc0 at obio0 addr 0xbb000000 # Base address for Z8530 SCC 152zstty0 at zsc0 channel 0 # tty00 153zstty1 at zsc0 channel 1 # tty01 154 155asc0 at obio0 addr 0xb8000000 # onboard NCR 53c94 SCSI controller 156 157scsibus0 at asc0 158 159sd* at scsibus? target ? lun ? # SCSI disks 160st* at scsibus? target ? lun ? # SCSI tapes 161cd* at scsibus? target ? lun ? # SCSI CD-ROMs 162ch* at scsibus? target ? lun ? # SCSI changer devices 163 164pseudo-device loop # loopback interface; required 165pseudo-device pty # pseudo-terminals 166#pseudo-device sl 2 # SLIP interfaces 167#pseudo-device ppp 2 # PPP interfaces 168#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 169pseudo-device tun 4 # Network "tunnel" device 170pseudo-device tap # virtual Ethernet 171#pseudo-device gre 2 # generic L3 over IP tunnel 172pseudo-device bpfilter 16 # Berkeley Packet Filter 173#pseudo-device vnd 4 # disk-like interface to files 174#pseudo-device ccd 4 # concatenated and striped disks 175#pseudo-device cgd 4 # cryptographic disks 176#pseudo-device raid 8 # RAIDframe disk driver 177# Options to enable various other RAIDframe RAID types. 178# options RF_INCLUDE_EVENODD=1 179# options RF_INCLUDE_RAID5_RS=1 180# options RF_INCLUDE_PARITYLOGGING=1 181# options RF_INCLUDE_CHAINDECLUSTER=1 182# options RF_INCLUDE_INTERDECLUSTER=1 183# options RF_INCLUDE_PARITY_DECLUSTERING=1 184# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 185pseudo-device fss 4 # file system snapshot device 186#pseudo-device strip 1 # radio clock 187#pseudo-device ipfilter # ip filter 188pseudo-device vlan # IEEE 802.1q encapsulation 189pseudo-device bridge # simple inter-network bridging 190#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 191pseudo-device clockctl # user control of clock subsystem 192 193# random number generator pseudo-device 194pseudo-device rnd # /dev/random and in-kernel generator 195#options RND_COM # use "com" randomness as well (BROKEN) 196pseudo-device ksyms # /dev/ksyms 197#pseudo-device pf # PF packet filter 198#pseudo-device pflog # PF log if 199